trfAux.c File Reference

Auxiliary routines to support 3D algorithms. More...

#include "superlu_ddefs.h"

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Functions
int_t	getslu25D_enabled ()
int	getNsupers (int n, Glu_persist_t *Glu_persist)
int	set_tag_ub ()
int	getNumThreads (int iam)
int_t	getBigUSize (superlu_dist_options_t *options, int_t nsupers, gridinfo_t *grid, int_t **Lrowind_bc_ptr)
int_t *	getFactPerm (int_t nsupers)
int_t *	getFactIperm (int_t *perm, int_t nsupers)
int_t *	getPerm_c_supno (int_t nsupers, superlu_dist_options_t *options, int_t *etree, Glu_persist_t *Glu_persist, int_t **Lrowind_bc_ptr, int_t **Ufstnz_br_ptr, gridinfo_t *grid)
int_t	Trs2_InitUblock_info (int_t klst, int_t nb, Ublock_info_t *Ublock_info, int_t *usub, Glu_persist_t *Glu_persist, SuperLUStat_t *stat)
void	getSCUweight (int_t nsupers, treeList_t *treeList, int_t *xsup, int_t **Lrowind_bc_ptr, int_t **Ufstnz_br_ptr, gridinfo3d_t *grid3d)

Detailed Description

Auxiliary routines to support 3D algorithms.

Copyright (c) 2003, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from U.S. Dept. of Energy)

All rights reserved.

The source code is distributed under BSD license, see the file License.txt at the top-level directory.

-- Distributed SuperLU routine (version 7.0) --
Lawrence Berkeley National Lab, Oak Ridge National Lab
May 12, 2021

Function Documentation

getBigUSize()

int_t getBigUSize	(	superlu_dist_options_t *	options,
		int_t	nsupers,
		gridinfo_t *	grid,
		int_t **	Lrowind_bc_ptr
	)

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getFactIperm()

int_t * getFactIperm	(	int_t *	perm,
		int_t	nsupers
	)

getFactPerm()

int_t * getFactPerm

(

int_t

nsupers

)

getNsupers()

int getNsupers	(	int	n,
		Glu_persist_t *	Glu_persist
	)

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getNumThreads()

int getNumThreads

(

int

iam

)

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getPerm_c_supno()

int_t * getPerm_c_supno	(	int_t	nsupers,
		superlu_dist_options_t *	options,
		int_t *	etree,
		Glu_persist_t *	Glu_persist,
		int_t **	Lrowind_bc_ptr,
		int_t **	Ufstnz_br_ptr,
		gridinfo_t *	grid
	)

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getSCUweight()

void getSCUweight	(	int_t	nsupers,
		treeList_t *	treeList,
		int_t *	xsup,
		int_t **	Lrowind_bc_ptr,
		int_t **	Ufstnz_br_ptr,
		gridinfo3d_t *	grid3d
	)

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getslu25D_enabled()

int_t getslu25D_enabled

(

)

set_tag_ub()

int set_tag_ub

(

void

)

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Trs2_InitUblock_info()

int_t Trs2_InitUblock_info	(	int_t	klst,
		int_t	nb,
		Ublock_info_t *	Ublock_info,
		int_t *	usub,
		Glu_persist_t *	Glu_persist,
		SuperLUStat_t *	stat
	)

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